<template>
  <div class="app-container">

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >新增</el-button>
      </el-col>

      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
        >删除</el-button>
      </el-col>


    </el-row>

    <el-table height="550" style="width: 100%" v-loading="loading" :data="versionList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="版本code" align="center" prop="versionCode"   width="180" show-overflow-tooltip/>
      <el-table-column label="版本名称" align="center" prop="versionName"  width="180" show-overflow-tooltip/>
      <el-table-column label="版本描述" align="center" prop="versionInfo"  width="180" show-overflow-tooltip />
      <el-table-column label="ios store应用商店链接" align="center" prop="iosUrl"   width="180" show-overflow-tooltip/>
      <el-table-column label="安卓下载链接" align="center" prop="androidUrl"  width="180" show-overflow-tooltip />
      <el-table-column label="是否强制升级" align="center" prop="forceUpdate" >
        <template slot-scope="scope">
          <span v-show="scope.row.forceUpdate==0">不强制</span>
          <span v-show="scope.row.forceUpdate==1">强制</span>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" width="180" show-overflow-tooltip />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改app版本对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="160px">
        <el-form-item label="版本code" prop="versionCode">
          <el-input v-model="form.versionCode" placeholder="请输入版本code" />
        </el-form-item>
        <el-form-item label="版本名称" prop="versionName">
          <el-input v-model="form.versionName" placeholder="请输入版本名称" />
        </el-form-item>
        <el-form-item label="版本描述" prop="versionInfo">
          <el-input v-model="form.versionInfo" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="ios store应用商店链接" prop="iosUrl">
          <el-input v-model="form.iosUrl" placeholder="请输入ios store应用商店链接" />
        </el-form-item>
        <el-form-item label="安卓下载链接" prop="androidUrl">
          <el-input v-model="form.androidUrl" placeholder="请输入安卓下载链接" />
        </el-form-item>
        <el-form-item label="是否强制升级" prop="forceUpdate">
          <el-select style="width: 100%;" v-model="form.forceUpdate" placeholder="请选择" clearable size="small">
            <el-option
              v-for="item in optionsfqzsj"
              :key="item.value"
              :label="item.label"
              :value="item.value">
            </el-option>
          </el-select>

        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listVersion, getVersion, delVersion, addVersion, updateVersion, exportVersion } from "@/api/lanbangkeji/config/appUp";

export default {
  name: "Version",
  components: {
  },
  data() {
    return {
      //0不强制 1强制
      optionsfqzsj:[
        {value:0,label:'不强制'},
        {value:1,label:'强制'},
      ],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // app版本表格数据
      versionList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询app版本列表 */
    getList() {
      this.loading = true;
      listVersion(this.queryParams).then(response => {
        this.versionList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        versionId: null,
        versionCode: null,
        versionName: null,
        versionInfo: null,
        iosUrl: null,
        androidUrl: null,
        forceUpdate: null,
        createTime: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.versionId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加app版本";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const versionId = row.versionId || this.ids
      getVersion(versionId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改app版本";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.versionId != null) {
            updateVersion(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addVersion(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const versionIds = row.versionId || this.ids;
      this.$confirm('是否确认删除app版本编号为"' + versionIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delVersion(versionIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有app版本数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportVersion(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    }
  }
};
</script>
